Added warn log on same key registration

[openflowjava.git] / openflow-protocol-api / src / main / java / org / opendaylight / openflowjava / protocol / api / extensibility / SerializerRegistry.java

diff --git a/openflow-protocol-api/src/main/java/org/opendaylight/openflowjava/protocol/api/extensibility/SerializerRegistry.java b/openflow-protocol-api/src/main/java/org/opendaylight/openflowjava/protocol/api/extensibility/SerializerRegistry.java
index bf25a60953bfa573d67562473c6d90c3775dd9df..388338e2864f5977a9a25b18eac6860b9dd684a7 100644 (file)
--- a/openflow-protocol-api/src/main/java/org/opendaylight/openflowjava/protocol/api/extensibility/SerializerRegistry.java
+++ b/openflow-protocol-api/src/main/java/org/opendaylight/openflowjava/protocol/api/extensibility/SerializerRegistry.java
@@ -31,6 +31,12 @@ public interface SerializerRegistry {
 \r
     /**\r
      * Registers serializer\r
+     * Throws IllegalStateException when there is\r
+     * a serializer already registered under given key.\r
+     * \r
+     * If the serializer implements {@link SerializerRegistryInjector} interface,\r
+     * the serializer is injected with SerializerRegistry instance.\r
+     * \r
      * @param key used for serializer lookup\r
      * @param serializer serializer implementation\r
      */\r